The plates of a parallel-plate capacitor are 2.50 mm apart, and each carries a charge of magnitude 80.0 nC. The plates are in vacuum. The electric field between the plates has a magnitude of 4.00 X 10 6 V/m

(a) What is the potential difference between the plates?
(b) What is the area of each plate?

(c) What is the capacitance?

The plates of a parallel-plate capacitor are 3.28 mmapart, and each has an area of 9.92 cm2 . Each plate carries a charge of magnitude 4.65×10⁻⁸ C . The plates are in vacuum.What is the magnitude of the electric field between the plates?

24.3. A parallel-plate air capacitor of capacitance 245 pF has a charge of magnitude 0.148 C on each plate. The plates are 0.328 mm apart. (a) What is the potential difference between the plates? (b) What is the area of each plate? (©) What is the electric- field magnitude between the plates? (d) What is the surface charge density on each plate?

A parallel plate capacitor has a capacitance of 500Pf and acharge of magnitude of 0.2µC on each plate. The plates are 0.6 mmapart.
a) What is the potential difference between the plates?
b) What is the area of each plate? (Eº=8.85X10^12 F/m)
c) What is the electric field magnitude between the plates?
d) What is the surface charge density on each plate?